TRT to EDT
-7hTRT
TRTSOURCEEDT
EDTGreen rows indicate typical business hours (9 AM - 5 PM)
TRT and EDT on the World Map
The map below highlights the TRT (Turkey Time) and EDT (Eastern Daylight Time) timezone regions across the globe.
TRT – Turkey Time
UTC+03:00Turkey Time (TRT, UTC+03:00) is the single time zone used across Turkey, fixed year round since 2016.
- •Turkey has used a permanent UTC+03:00 since September 2016.
- •TRT is level with Moscow Standard Time and Arabia Standard Time all year.
- •Because Turkey kept summer time permanently, western cities see very late winter sunrises.
- •Turkey previously observed daylight saving time from 1973 to 2016.
EDT – Eastern Daylight Time
UTC-04:00Eastern Daylight Time (EDT) is the daylight saving time observed in the Eastern Time Zone, 4 hours behind UTC.
- •EDT is observed from the second Sunday of March to the first Sunday of November.
- •During EDT, the US East Coast is only 4 hours behind London (instead of 5).
- •Not all EST locations switch to EDT – Panama and Jamaica stay on EST year-round.
Everything You Need to Know About TRT and EDT Time
TRT runs on Turkey Time (TRT) at UTC+03:00. EDT runs on Eastern Daylight Time (EDT) at UTC-04:00. That puts TRT 7 hours behind EDT — a difference of -7h at the current offsets.
In practice, when it is 9:00 AM in TRT it is 2:00 AM in EDT. Midnight in TRT is 5:00 PM in EDT. Neither zone observes daylight saving time, so the offset between them stays constant all year.
TRT to EDT time conversion table
| TRT (TRT) | EDT (EDT) | Day |
|---|---|---|
| 12:00 AM | 5:00 PM | previous day |
| 6:00 AM | 11:00 PM | previous day |
| 7:00 AM | 12:00 AM | same day |
| 8:00 AM | 1:00 AM | same day |
| 9:00 AM | 2:00 AM | same day |
| 12:00 PM | 5:00 AM | same day |
| 3:00 PM | 8:00 AM | same day |
| 5:00 PM | 10:00 AM | same day |
| 6:00 PM | 11:00 AM | same day |
| 9:00 PM | 2:00 PM | same day |
Why people convert TRT to EDT time
- Scheduling a call from TRT to EDT: a 10:00 AM start in TRT lands at 3:00 AM in EDT, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both TRT and EDT are inside the 9-to-5 working day between 4:00 PM and 5:00 PM TRT time (9:00 AM–10:00 AM EDT). That is roughly 1 hours of usable overlap.
- Keeping family and friends in sync: knowing that 8:00 PM in TRT is 1:00 PM in EDT makes it easy to avoid calling at 3 AM.
- Always state the zone abbreviation, not just the hour. "3:00 PM TRT" is unambiguous; "3 PM" across a -7h gap is not.
- Block 4:00 PM–5:00 PM TRT as the recurring meeting window if you work primarily from TRT and need EDT colleagues present.
About TRT (Turkey Time)
Turkey Time (TRT) is fixed at UTC+03:00 all year. Turkey abolished seasonal clock changes in September 2016, moving to a permanent UTC+03:00 so the whole country stays on what was formerly summer time. That leaves Istanbul, which sits close to 29°E, on an offset well ahead of its solar time — sunrise in mid-winter comes after 08:30 local. TRT shares its offset with Moscow Standard Time, Arabia Standard Time and East Africa Time, so Istanbul is level with Moscow and Riyadh all year and one hour ahead of Central European Time during the European winter.
About EDT (Eastern Daylight Time)
Eastern Daylight Time (EDT) is used during the summer months (second Sunday of March to the first Sunday of November) in the Eastern Time Zone. During EDT, clocks are advanced by one hour to take advantage of longer daylight hours. Not all locations in the Eastern Time Zone observe DST – Panama, Jamaica, and most of the Caribbean remain on EST year-round.
Best time to call between TRT and EDT
Both TRT and EDT sit inside the 9 AM – 5 PM working day between 4:00 PM–5:00 PM TRT, which is 9:00 AM–10:00 AM EDT. That gives roughly 1 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
TRT and EDT overlap for only 60 minutes (4:00 PM–5:00 PM TRT), so meetings have to be booked precisely.
TRT is 7 hours behind EDT (TRT UTC+03:00 → EDT UTC-04:00). The shared working window is 4:00 PM–5:00 PM TRT. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
TRT
Does not observe DST
EDT
☀ Currently in DST
Standard: UTC-05:00 · DST: UTC-04:00
Clocks fall back on Sun, Nov 1, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between TRT and EDT?
TRT (TRT, UTC+03:00) is 7 hours behind EDT (EDT, UTC-04:00). The gap is currently -7h.
How do I convert TRT time to EDT time?
Add -7h to TRT local time. For example, 9:00 AM in TRT is 2:00 AM in EDT.
What time is it in EDT right now?
EDT uses EDT at UTC-04:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -7h offset from TRT.
What is the best time to call EDT from TRT?
Call between 4:00 PM and 5:00 PM TRT — that maps to 9:00 AM–10:00 AM EDT and keeps both parties inside the working day.
Which is behind, TRT or EDT?
TRT is 7 hours behind EDT. When it is 12:00 PM in TRT it is 5:00 AM in EDT.
Does daylight saving time affect the TRT–EDT difference?
Neither zone observes daylight saving time, so the -7h offset between TRT and EDT is fixed all year.
Which other cities share TRT's time zone?
TRT also covers Istanbul, Ankara, Izmir, Bursa, Antalya.
Which countries use TRT, TRT's zone?
TRT is used in Turkey.
Is there a day difference between TRT and EDT?
Not normally. The -7h gap only pushes the date over the previous day.
What is the time difference between TRT and EDT?
EDT is -7h from TRT.
What timezone is TRT in?
TRT operates on its local timezone.
What timezone is EDT in?
EDT operates on its local timezone.
Which countries use TRT (Turkey Time)?
TRT is used in Turkey.
Does TRT observe daylight saving time?
No, TRT does not observe daylight saving time and remains at UTC+03:00 year-round.
What are some interesting facts about TRT?
Turkey has used a permanent UTC+03:00 since September 2016. TRT is level with Moscow Standard Time and Arabia Standard Time all year.
Which cities are in the EDT timezone?
Major cities in the EDT timezone include New York City, Washington D.C., Toronto, Miami, Philadelphia, Atlanta, Boston, Montreal.
What is the UTC offset for EDT?
Eastern Daylight Time (EDT) is at UTC-04:00. During daylight saving time, it shifts to EST.
What should I know about the EDT timezone?
EDT is observed from the second Sunday of March to the first Sunday of November. During EDT, the US East Coast is only 4 hours behind London (instead of 5).
When is it midnight in TRT, what time is it in EDT?
When it is 12:00 AM (midnight) in TRT (TRT), it is -7h later in EDT (EDT).
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- new york to trt
- london to trt
- dubai to trt
- tokyo to trt
- singapore to trt
- sydney to trt
- los angeles to trt
- paris to trt
- delhi to trt
- mumbai to trt
- berlin to trt
- hong kong to trt
- toronto to trt
- kathmandu to trt
See every conversion from TRT →·See every conversion from EDT →